Monthly outlook for Spokane, SD: average high 59.9°, average low 38.5°. That is 0.6° below the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 9 October (80.4°), the coolest 17 October (23.7°).
59.9°/38.5°
Average high / low
−0.6°
Below normal
3 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
61.9°
61.4°
+0.3°
17 October – 26 October
56.5°
59°
-1.4°
27 October – 5 November
at normal
52.9°
—
October records over 66 years
90.3°3 October 2025All-time high
-4.2°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Hermosa (9 mi).
Thu, 0874° / 43°0
74 °
Spokane, Thursday, 8 October
Overcast. High 74°, low 43°.
Pressure29.94 inHg
Wind5.3 mph E
Humidity36%
Visibility6.2 mi
Dew point43°
Fri, 0980° / 49°0
80 °
Spokane, Friday, 9 October
Clear. High 80°, low 49°.
Pressure29.68 inHg
Wind9.4 mph SW
Humidity19%
Visibility6.2 mi
Dew point34°
Sat, 1079° / 59°0.01
79 °
Spokane, Saturday, 10 October
Light rain. High 79°, low 59°.
Pressure29.50 inHg
Wind10 mph SW
Humidity19%
Visibility6.2 mi
Dew point34°
Sun, 1152° / 36°0.09
52 °
Spokane, Sunday, 11 October
Light rain. High 52°, low 36°.
Pressure29.94 inHg
Wind8.3 mph N
Humidity75%
Visibility6.2 mi
Dew point37°
Mon, 1238° / 32°0.14
38 °
Spokane, Monday, 12 October
Light rain. High 38°, low 32°.
Pressure30.09 inHg
Wind6.3 mph N
Humidity82%
Visibility—
Dew point32°
Tue, 1365° / 29°0
65 °
Spokane, Tuesday, 13 October
Clear. High 65°, low 29°.
Pressure30.09 inHg
Wind9.2 mph W
Humidity51%
Visibility—
Dew point32°
Wed, 1469° / 50°0
69 °
Spokane, Wednesday, 14 October
Overcast. High 69°, low 50°.
Pressure29.50 inHg
Wind9.6 mph S
Humidity52%
Visibility—
Dew point41°
Thu, 1551° / 30°0.38
51 °
Spokane, Thursday, 15 October
Snow. High 51°, low 30°.
Pressure30.00 inHg
Wind21.5 mph N
Humidity87%
Visibility—
Dew point31°
Fri, 1635° / 28°0
35 °
Spokane, Friday, 16 October
Overcast. High 35°, low 28°.
Pressure30.42 inHg
Wind17.4 mph NW
Humidity56%
Visibility—
Dew point19°
Sat, 1748° / 24°0
48 °
Spokane, Saturday, 17 October
Clear. High 48°, low 24°.
Pressure30.18 inHg
Wind5.8 mph E
Humidity28%
Visibility—
Dew point10°
Sun, 1864° / 33°0
64 °
Spokane, Sunday, 18 October
Partly cloudy. High 64°, low 33°.
Pressure30.00 inHg
Wind7.4 mph W
Humidity24%
Visibility—
Dew point21°
Mon, 1960° / 41°0
60 °
Spokane, Monday, 19 October
Clear. High 60°, low 41°.
Pressure30.15 inHg
Wind10.7 mph NE
Humidity31%
Visibility—
Dew point27°
Tue, 2055° / 36°0
55 °
Spokane, Tuesday, 20 October
Clear. High 55°, low 36°.
Pressure30.21 inHg
Wind14.1 mph S
Humidity38%
Visibility—
Dew point25°
Wed, 2166° / 43°0
66 °
Spokane, Wednesday, 21 October
Overcast. High 66°, low 43°.
Pressure29.65 inHg
Wind14.8 mph W
Humidity19%
Visibility—
Dew point20°
Thu, 2247° / 37°0
47 °
Spokane, Thursday, 22 October
Overcast. High 47°, low 37°.
Pressure29.62 inHg
Wind24.6 mph NW
Humidity33%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2357° / 37°0.04
57 °
Spokane, Friday, 23 October
Climate normal for this date — 60-year average.
Average high57°
Average low37°
Average precipitation0.04 in
Chance of precipitation22%
Record high81° (1973)
Record low6° (1981)
Sat, 2457° / 37°0.04
57 °
Spokane, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high57°
Average low37°
Average precipitation0.04 in
Chance of precipitation15%
Record high77° (1960)
Record low10° (2002)
Sun, 2558° / 37°0.02
58 °
Spokane, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high58°
Average low37°
Average precipitation0.02 in
Chance of precipitation10%
Record high78° (2017)
Record low10° (2020)
Mon, 2658° / 37°0.05
58 °
Spokane, Monday, 26 October
Climate normal for this date — 60-year average.
Average high58°
Average low37°
Average precipitation0.05 in
Chance of precipitation10%
Record high76° (1990)
Record low-4° (2020)
Tue, 2756° / 35°0.03
56 °
Spokane, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low35°
Average precipitation0.03 in
Chance of precipitation23%
Record high78° (2016)
Record low8° (2020)
Wed, 2856° / 35°0.07
56 °
Spokane, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (2016)
Record low13° (1991)
Thu, 2954° / 35°0.07
54 °
Spokane, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.07 in
Chance of precipitation35%
Record high78° (1968)
Record low8° (1991)
Fri, 3052° / 34°0.04
52 °
Spokane, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.04 in
Chance of precipitation22%
Record high77° (1968)
Record low3° (1991)
Sat, 3152° / 34°0.03
52 °
Spokane, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.03 in
Chance of precipitation15%
Record high74° (1990)
Record low3° (1991)
Sun, 0151° / 33°0.05
51 °
Spokane, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.05 in
Chance of precipitation18%
Record high72° (1965)
Record low3° (2002)
Mon, 0251° / 32°0.04
51 °
Spokane, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high75° (2008)
Record low-2° (1991)
Tue, 0351° / 33°0.04
51 °
Spokane, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (2020)
Record low2° (1991)
Wed, 0453° / 32°0.01
53 °
Spokane, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.01 in
Chance of precipitation10%
Record high76° (1978)
Record low7° (1995)
Thu, 0552° / 33°0.03
52 °
Spokane, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.03 in
Chance of precipitation13%
Record high76° (2020)
Record low1° (2003)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Spokane, SD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Spokane, SD since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.